It can be used to stream music or wireless control apps on Android devices.

The Pioneer’s AVIC-X940BT navigation system pretty much does it all. It offers detailed route guidance plus traffic information on a 7" touchscreen that’s also back-up camera compatible. The same display also host DVDs on-the-go or album art through the HD Radio Artist Experience. Not only does the device allow handsfree Bluetooth phone calls, it can be used to stream music or wireless control apps on Android devices.